| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $82.68 | 10.297% | $91.1936 | $91.19 | $91.20 | $91.20 |
| Purchase #2 | $234.69 | 11.194% | $260.9612 | $260.96 | $260.95 | $261.00 |
| Purchase #3 | $7.33 | 3.265% | $7.5693 | $7.57 | $7.55 | $7.60 |
| Purchase #4 | $221.53 | 13.233% | $250.8451 | $250.85 | $250.85 | $250.80 |
| Purchase #5 | $162.46 | 6.423% | $172.8948 | $172.89 | $172.90 | $172.90 |
| Purchase #6 | $103.93 | 9.310% | $113.6059 | $113.61 | $113.60 | $113.60 |
| Purchase #7 | $215.97 | 5.208% | $227.2177 | $227.22 | $227.20 | $227.20 |
| 7 purchase totals = | $1,028.59 | $1,124.2876 | $1,124.29 | $1,124.25 | $1,124.30 | |